| e016cf5f | 11-Mar-2025 |
Jakub Kicinski <kuba@kernel.org> |
netdevsim: 'support' multi-buf XDP
Don't error out on large MTU if XDP is multi-buf.
The ping test now tests ping with XDP and high MTU.
netdevsim doesn't actually run the prog (yet?) so
it doesn't
netdevsim: 'support' multi-buf XDP
Don't error out on large MTU if XDP is multi-buf.
The ping test now tests ping with XDP and high MTU.
netdevsim doesn't actually run the prog (yet?) so
it doesn't matter if the prog was multi-buf..
Reviewed-by: Michal Kubiak <michal.kubiak@intel.com>
Link: https://patch.msgid.link/20250311092820.542148-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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| cae03e5b | 05-Mar-2025 |
Stanislav Fomichev <sdf@fomichev.me> |
net: hold netdev instance lock during queue operations
For the drivers that use queue management API, switch to the mode where
core stack holds the netdev instance lock. This affects the following
d
net: hold netdev instance lock during queue operations
For the drivers that use queue management API, switch to the mode where
core stack holds the netdev instance lock. This affects the following
drivers:
- bnxt
- gve
- netdevsim
Originally I locked only start/stop, but switched to holding the
lock over all iterations to make them look atomic to the device
(feels like it should be easier to reason about).
Reviewed-by: Eric Dumazet <edumazet@google.com>
Cc: Saeed Mahameed <saeed@kernel.org>
Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20250305163732.2766420-6-sdf@fomichev.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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| 928459bb | 19-Jan-2025 |
Jakub Kicinski <kuba@kernel.org> |
net: ethtool: populate the default HDS params in the core
The core has the current HDS config, it can pre-populate the values
for the drivers. While at it, remove the zero-setting in netdevsim.
Zero
net: ethtool: populate the default HDS params in the core
The core has the current HDS config, it can pre-populate the values
for the drivers. While at it, remove the zero-setting in netdevsim.
Zero are the default values since the config is zalloc'ed.
Reviewed-by: Michael Chan <michael.chan@broadcom.com>
Link: https://patch.msgid.link/20250119020518.1962249-6-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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